Description:Lesen Sie Grammatik B.4, Plural forms of nouns'. O L R U T N H L M. T K D E C K E B B. T T X I S D F M O. I B D P C N T E D. S S T U H L E B E. C L A M P E Z X WN. H G F E N S T E R. W R E H C J B L T. G. V L J W A N D B. Eight of the 11 classroom objects named above are in the singular form.